The Implement Of The Algorithm On Torpedo Homing System In DSP

In modem torpedo homing technology, in general, advanced algorithm of signal processing must take longe time in computing, so it is clear that we need to use high-speed signal processor system to do it in real time. In this paper, Real time torpedo homing system.which is based on ADSP ?2106X to be discussed.High speed signal parallel processor system is researched, it is made up of intel 80C186EB processor main board and ADSP₂106X. It can be come true using this system for the accuracy parameter estimation of underwater target which moves on high velocity.The context in this paper includes the tactical demand of modern torpedo homing system, the advanced algrithm, the application of DSP in torpedo homing system outside country and the basic algrithm of homing signal processing. The basic structure of DSP signal processing procedure, homing and its algorithm assembly flow chart is also introduced in this thesis. According to this algorithm, we carry out some experiments in water tank using the signal processing system. The simulation results of experiments demonstrate that the system can carry out the signal processing algrithm at real time.These problems .including the large escalations in torpedo homing and the real time of the algrithm of underwater acoustic signal processing, are sieved in this thesis. In addition, communications between INTEL 80C186EB and ADSP?2106X or among those DSP ?2106X are in good condition...